Orange County NC Website
to <br />Non-Hodgkin's Lymnhoma -One respondent reported diagnosis of non-Hodgkin's Lymphoma, <br />(one of many different types of lymph cancer). This respondent was .37 years of age when diagnosed. <br />Ovarian -Women who have experienced menopause have an increased risk of ovarian cancer. Half <br />of all ovarian cancers are found in women over the age of 63. Risk factors may also include family <br />history, onset and frequency of menstrual cycles, obesity, use of fertility drugs, smoking and alcohol <br />use, and use of hormonal replacement therapy. One respondent reported a diagnosis of ovarian <br />cancer. This person was 35 years of age when diagnosed, <br />Prostate -Risk factors for prostate cancer include age, race, nationality, family history, and diet. <br />Two out of tluee males will be diagnosed with prostate cancer and diagnosis rates are higher among <br />African American males than any other race (ACS, 2006). Orange County had 294 prostate cancer <br />cases between 1998 and 2002 (NCCCR, 2005). <br />Two males in the survey reported prostate cancer. One respondent, an African American male, was <br />54 years of age when diagnosed, and the other, a Caucasian male, was 68 years when diagnosed. <br />Slcin Melanoma - Rislc factors for skin melanomas include exposure to ultraviolet radiation, age, <br />family history, skin type, and gender. It is most cormnoilly diagnosed among older males (ACS, <br />2006). One skin melanoma diagnosis was reported by a Caucasian resident who was 55 yeazs of age <br />when diagnosed. <br />Stomach Cancer -Most stomach cancers are diagnosed when people are in their SOs or 60s. More <br />men than women are diagnosed with stomach cazicer. Two Africazi American residents in the survey <br />reported stomach cancer diagnoses. One respondent was 50 years of age when diagnosed. The age <br />at the time of diagnosis for the other respondent was unknown.. <br />Untcnown Cancer Tvnes -Two people reported cancer diagnoses for relatives who were deceased <br />and they could not remember the type of cancer diagnosed. <br />What is a Cancer Cluster? <br />According to the Centers for Disease Control and Prevention (CDC), a cancer cluster is defined as a <br />greater than expected number of cancers among a group of people, in a specific geographic area, <br />over a period of time. The following factors aze considered when trying to determine whether a <br />cancer cluster exists: (1) cancer is a common disease affecting I in 4 people in their lifetime; (2) the <br />term cancer refers not to a single disease, but to a group of related, but different diseases; (.3) a <br />cancer cluster may be due to chance alone; (4) an apparent cancer cluster is more likely to be <br />genuine if the cases consist of one type of cancer, a rare type of cancer, or a type of cancer that is not <br />usually found in an age group. <br />Assessment Boundaries <br />The Orange County Health Department recognizes the following boundaries with regard to this <br />assessment: <br />• Point in Time Survey-The survey was conducted at a single point in time (in this case a <br />number of months) and therefore was confined to this study period.. It did not take into account <br />former residents of the area. <br />Page 8 of 47 <br />